《It was Daming's birthday yesterday》PPT课件3
《It was Daming's birthday yesterday》PPT课件3第3页

be

going to+动词原形

am

is

are

用来表示按计划或要发生的动作,有“准备;打算”的意思。

一般将来时:

I 用am;复数 (we , they , you ,两人以上)都用are;第三人称单数(she , he , it,人名)都用is

will+动词原形